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Miraldella
''Miraldella'' is a genus of very small sea snails, pyramidellid gastropod mollusks, or micromollusks. This genus is currently placed in the subfamily Chrysallidinae of the family Odostomiidae. The genus was first described as a subgenus of ''Miralda'' A. Adams, 1863, but was later given full generic status by Schander et al. (1999). ==Shell description== The original description by Bartsch (1955) states that the shells of the genus are very minute and have strong axial ribs extending from the summit to a deep peropheral sulcus, continuing as slender threads over the base. The spiral sculpture consists only of a very strong subperipheral nodulose chord.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Miraldella」の詳細全文を読む
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